Daily bump.

From-SVN: r130062

Daily bump.

From-SVN: r130032

re PR target/32787 (Sun Studio 12 Undefined symbol addl)

PR target/32787
Backport from mainline:

2007-11-06  Rask Ingemann Lambertsen  <rask@sygehus.dk>

* config/i386/driver-i386.c: Test for __GNUC__ instead of
GCC_VERSION which is always defined.

From-SVN: r129993

Daily bump.

From-SVN: r129979

re PR rtl-optimization/33822 (-g -O -mstrict-align causes an ICE in set_variable_part,)

PR rtl-optimization/33822
* rtl.h (REG_OFFSET): Fix comment.
* var-tracking.c (INT_MEM_OFFSET): New macro.
(var_mem_set): Use it.
(var_mem_delete_and_set): Likewise.
(var_mem_delete): Likewise.
(same_variable_part_p): Likewise.
(vt_get_decl_and_offset): Likewise.
(offset_valid_for_tracked_p): New predicate.
(count_uses): Do not track locations with invalid offsets.
(add_uses): Likewise.
(add_stores): Likewise.

From-SVN: r129971

Daily bump.

From-SVN: r129951

Daily bump.

From-SVN: r129915

Daily bump.

From-SVN: r129890

Daily bump.

From-SVN: r129877

Daily bump.

From-SVN: r129865

xtensa.c (xtensa_expand_prologue): Put a REG_FRAME_RELATED_EXPR note on the last insn that sets up the stack...

* config/xtensa/xtensa.c (xtensa_expand_prologue): Put a
REG_FRAME_RELATED_EXPR note on the last insn that sets up the stack
pointer or frame pointer.
* config/xtensa/xtensa.h (DWARF_UNWIND_INFO): Delete.
(MUST_USE_SJLJ_EXCEPTIONS): Define.
(DWARF2_UNWIND_INFO): Define.
(INCOMING_RETURN_ADDR_RTX): Define.
(DWARF_FRAME_RETURN_COLUMN): Define.

From-SVN: r129855

re PR rtl-optimization/28062 (ICE in simplify_subreg, at simplify-rtx.c:4466)

PR rtl-optimization/28062
* gcc.c-torture/compile/20071102-1.c: New test.

From-SVN: r129847

Daily bump.

From-SVN: r129840

Daily bump.

From-SVN: r129810

Makefile.in (targhooks.o): Add $(OPTABS_H) dependency.

2007-10-31  Richard Guenther  <rguenther@suse.de>

        * Makefile.in (targhooks.o): Add $(OPTABS_H) dependency.

From-SVN: r129802

Daily bump.

From-SVN: r129789

re PR tree-optimization/32500 (Loop optimization limits range to size of array used inside loop)

PR tree-optimization/32500
* gcc.c-torture/execute/pr32500.c: Fix buffer overflow in testcase.

From-SVN: r129780

ifcvt.c (noce_can_store_speculate_p): New static function.

* ifcvt.c (noce_can_store_speculate_p): New static function.
(noce_process_if_block): Call it.
(find_if_header): Only call find_if_case_1 and find_if_case_2 if
life_data_ok is set.
(if_convert): Always compute postdominators.

From-SVN: r129763

Daily bump.

From-SVN: r129758

invoke.texi (Option Summary, [...]): Remove -fbounds-check.

* doc/invoke.texi (Option Summary, optimizations): Remove
-fbounds-check.  Show that the value for options -falign-jumps,
-falign-labels, -falign-loops, -falign-functions,
-fsched-stalled-insns, and -fsched-stalled-insns-dep is optional.
Break up a long line.  Add -ftree-vrp and -funit-at-a-time.
(Option Summary, code gen options)  Add -fno-stack-limit.  Add
missing @gol to the end of a line.
* doc/invoke.texi (Option Summary, optimizations):
(Optimization Options): Remove -fbounds-check, which is also
documented under Code Generation Options.  In the descriptions for
-fsched-stalled-insns and -fsched-stalled-insns-dep, show the
options with and without values.  Change -fno-cprop-registers
to -fcprop-registers to match other options, and say when it is
enabled rather than disabled.  Remove extra index entry for
-fno-cx-limited-range.  Add opindex for several optimization
options, and fix typos in the opindex commands for several others.
(Code Gen Options): Add index entry for -ftls-model.

From-SVN: r129724

Daily bump.

From-SVN: r129709

Daily bump.

From-SVN: r129689

Daily bump.

From-SVN: r129668

re PR c++/33744 (function-style cast and '>' not allowed in template argument)

PR c++/33744
* parser.c (cp_parser_parenthesized_expression_list): Set
greater_than_is_operator_p to true in between the parens.

* g++.dg/template/arg6.C: New test.

From-SVN: r129649

Daily bump.

From-SVN: r129641

Daily bump.

From-SVN: r129617

re PR target/33755 (Gcc 4.2.2 broken for mips linux kernel builds)

gcc/
PR target/33755
* config/mips/mips.c (override_options): Always move
flag_delayed_branch to mips_flag_delayed_branch.
(mips_lo_sum_offset): New structure.
(mips_hash_base, mips_lo_sum_offset_hash, mips_lo_sum_offset_eq)
(mips_lo_sum_offset_lookup, mips_record_lo_sum)
(mips_orphaned_high_part_p: New functions.
(mips_avoid_hazard): Don't check INSN_P here.
(mips_avoid_hazards): Rename to...
(mips_reorg_process_insns): ...this.  Cope with
!TARGET_EXPLICIT_RELOCS.  Delete orphaned high-part relocations,
or turn them into nops.
(mips_reorg): Remove TARGET_EXPLICIT_RELOCS check from calls to
dbr_schedule and mips_avoid_hazards/mips_reorg_process_insns.

gcc/testsuite/
PR target/33755
* gcc.target/mips/pr33755.c: New test.

From-SVN: r129607

Daily bump.

From-SVN: r129592

rtl.texi (Flags): Fix MEM_SCALAR_P entry.

* doc/rtl.texi (Flags): Fix MEM_SCALAR_P entry.
Document MEM_POINTER.  Replace mentions of "integrated"
field with "return_val".  Delete outdated stuff.

From-SVN: r129585

df-scan.c (df_get_call_refs): Mark global registers as both a DF_REF_REG_USE and a non-clobber DF_REF_REG_DEF.

gcc/:

2007-10-22  Seongbae Park <seongbae.park@gmail.com>
David S. Miller  <davem@davemloft.net>

* df-scan.c (df_get_call_refs): Mark global registers as both a
DF_REF_REG_USE and a non-clobber DF_REF_REG_DEF.

gcc/testsuite/:

2007-10-22  David S. Miller  <davem@davemloft.net>

* gcc.dg/globalreg-1.c: New test.

From-SVN: r129573

Daily bump.

From-SVN: r129567

re PR target/33169 (Compiler generates two different relocs for the same symbol)

gcc/
PR target/33169
Backport from mainline:

2006-10-29  Richard Sandiford  <richard@codesourcery.com>

* config/mips/mips.c (mips_classify_symbol): Test DECL_WEAK as well
as TREE_PUBLIC when deciding whether to return SYMBOL_GOT_GLOBAL.

From-SVN: r129559

backport: mips.c (mips_expand_call): Use FAKE_CALL_REGNO.

gcc/
Backport from mainline:

2007-10-18  Richard Sandiford  <rsandifo@nildram.co.uk>

* config/mips/mips.c (mips_expand_call): Use FAKE_CALL_REGNO.
(mips_avoid_hazard): Allow multiple sets for HAZARD_DELAY,
and pick the first.
* config/mips/mips.md (load_call<mode>): Don't make the unspec
depend on FAKE_CALL_REGNO.  Set FAKE_CALL_REGNO.

From-SVN: r129558

Daily bump.

From-SVN: r129544

* es.po, vi.po: Update.

From-SVN: r129538

* de.po, es.po, zh_CN.po: Update.

From-SVN: r129536

linux-unwind.h (ppc_fallback_frame_state): Point saved CR2 offset to low 32 bits of regs->ccr rather than the whole 64-bit...

* config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Point
saved CR2 offset to low 32 bits of regs->ccr rather than the whole
64-bit register in 64-bit libgcc.

From-SVN: r129521

Daily bump.

From-SVN: r129517

[multiple changes]

2007-10-20  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/random
(uniform_int<>::_M_call(_UniformRandomNumberGenerator&, result_type,
result_type, true_type)): Fix small thinko.

2007-10-19  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/33815
* include/tr1/random
(uniform_int<>::_M_call(_UniformRandomNumberGenerator&, result_type,
result_type, true_type)): Avoid the modulo (which uses the low-order
bits).

From-SVN: r129508

[multiple changes]

2007-10-20  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/random
(uniform_int<>::_M_call(_UniformRandomNumberGenerator&, result_type,
result_type, true_type)): Fix small thinko.

2007-10-19  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/33815
* include/tr1/random
(uniform_int<>::_M_call(_UniformRandomNumberGenerator&, result_type,
result_type, true_type)): Avoid the modulo (which uses the low-order
bits).

From-SVN: r129507

Daily bump.

From-SVN: r129501

Daily bump.

From-SVN: r129467

re PR libstdc++/33807 (Incorrect ambiguous overload)

2007-10-18  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/33807
* include/bits/allocator.h (operator==(const allocator<_Tp>&,
const allocator<_Tp>&), operator!=(const allocator<_Tp>&,
const allocator<_Tp>&)): Add.
* testsuite/20_util/memory/allocator/33807.cc: New.

From-SVN: r129454

re PR target/32961 (Gcc has different requirements for x86 shift xmm intrinsics)

PR target/32961
* config/i386/i386.c (ix86_expand_builtin) [IX86_BUILTIN_PSLLWI128,
IX86_BUILTIN_PSLLDI128, BUILTIN_PSLLQI128, IX86_BUILTIN_PSRAWI128,
IX86_BUILTIN_PSRADI128, IX86_BUILTIN_PSRLWI128,
IX86_BUILTIN_PSRLDI128, IX86_BUILTIN_PSRLQI128]: Do not require
immediate shift value.
* config/i386/emmintrin.h (_mm_slli_epi16, _mm_slli_epi32,
_mm_slli_epi64, _mm_srai_epi16, _mm_srai_epi32, _mm_srli_epi16,
_mm_srli_epi32, _mm_srli_epi64):  Enable disabled functions and
remove equivalent macro definitions.

testsuite/ChangeLog:

PR target/32961
* gcc.target/i386/pr32961.c: New testcase.

From-SVN: r129433

pr31167.c: Add i?86-*-* to target selector.

* gcc.target/i386/pr31167.c: Add i?86-*-* to target selector.
Require lp64 effective target.

From-SVN: r129432

Because we merge score3 and score7 into the same backend,

so make a lot of changes in the code structure.

Changelog:
        * config.gcc : update score-*-elf(extra_objs).
        * config/score/mac.md : Remove.
        * config/score/misc.md : Remove.
        * config/score/score7.md : Remove.
        * config/score/score-mdaux.h : Remove.
        * config/score/score-mdaux.c : Remove.
        * config/score/score-version.h : Remove.
        * config/score/score-generic.md : New.
        * config/score/score3.h : New.
        * config/score/score3.c : New.
        * config/score/score7.h : New.
        * config/score/score7.c : New.
        * config/score/mul-div.S : add flush_cache score3 support.
        * config/score/elf.h : Fix some typos.
        * config/score/score.md : merge score3 and score7 pattern.
        * config/score/score.c : use to seperate which target it used.
        * config/score/score.h : use to seperate the target macro.
        * config/score/score.opt : remove -mmac option , add -mscore3,
        -mscore3d and -march OPTION support.

From-SVN: r129430

Daily bump.

From-SVN: r129425

Daily bump.

From-SVN: r129395

decl.c (start_decl_1): Call cp_apply_type_quals_to_decl after completing the type.

* decl.c (start_decl_1): Call cp_apply_type_quals_to_decl after
completing the type.
* g++.dg/opt/const5.C: New test.

From-SVN: r129388

Daily bump.

From-SVN: r129375

re PR fortran/32298 (MINLOC / MAXLOC: off-by one for PARAMETER arrays)

2007-10-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
    Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32298
PR fortran/31726
PR fortran/33354
Backport from trunk
* trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Calculate
the offset between the loop counter and the position as
defined. Add the offset within the loop so that the mask acts
correctly.  Do not advance the location on the basis that it
is zero.

2007-10-15  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/33354
* gfortran.dg/minmaxloc_4.f90:  New test.

Co-Authored-By: Paul Thomas <pault@gcc.gnu.org>
From-SVN: r129365

Daily bump.

From-SVN: r129306

* docs/html/Makefile: Follow up to libstdc++/14991, remove target.

From-SVN: r129301

valarray-inst.cc, [...]: Fix comment typos.

* src/valarray-inst.cc, include/ext/atomicity.h,
include/ext/concurrence.h, include/bits/basic_string.h,
include/bits/fstream.tcc, include/ext/vstring.h: Fix comment typos.

From-SVN: r129300

boost_shared_ptr.h: (__weak_ptr::lock()): Add missing template argument.

* include/tr1_impl/boost_shared_ptr.h: (__weak_ptr::lock()): Add
missing template argument.
* testsuite/tr1/2_general_utilities/memory/shared_ptr/
explicit_instantiation/2.cc: New.
* testsuite/tr1/2_general_utilities/memory/weak_ptr/
explicit_instantiation/2.cc: New.

From-SVN: r129297

Daily bump.

From-SVN: r129288

re PR boehm-gc/33442 (1938 unexpected fails in libjava testsuite)

PR boehm-gc/33442
* pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
up, return stack_addr instead of stack_addr - stack_size.

From-SVN: r129283

re PR c++/26698 (g++ accepts const-incorrect code due to conversion function)

gcc/cp/

2007-10-13  Simon Martin  <simartin@users.sourceforge.net>

PR c++/26698
* call.c (build_user_type_conversion_1): Do not consider conversion
functions to convert a (possibly cv-qualified) object to the (possibly
cv-qualified) same object type (or a reference to it), to a (possibly
cv-qualified) base class of that type (or a reference to it).

gcc/testsuite/

2007-10-13  Simon Martin  <simartin@users.sourceforge.net>

PR c++/26698
* g++.dg/conversion/op4.C: New test.

From-SVN: r129282

Daily bump.

From-SVN: r129279

re PR middle-end/33714 (ivopts miscompiles insn-output.c)

PR tree-optimization/33714
* tree-ssa-loop-ivopts.c (constant_multiple_of): Pass the arguments to
division in the correct order.

* gcc.dg/tree-ssa/pr33714.c: New test.

From-SVN: r129277

Daily bump.

From-SVN: r129248

re PR libstdc++/33734 (iconv_t must not be assumed to be a pointer)

2007-10-11  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/33734
* include/ext/codecvt_specializations.h (encoding_state::good,
init, destroy): Use cast notation instead of reinterpret_cast.

From-SVN: r129235

Daily bump.

From-SVN: r129221

re PR c/25309 (ICE on initialization of a huge array)

PR c/25309
* c-common.c (complete_array_type): Diagnose too-large arrays and
set type to error_mark_node.

testsuite:
* gcc.dg/large-size-array-2.c: Expect diagnostic for too-large
array.
* gcc.dg/large-size-array-4.c: New.  Copy of large-size-array-2.c
without -O2.

From-SVN: r129216

re PR c/32295 (An invalid c code causes an ICE in create_tmp_var, at gimplify.c:489)

PR c/32295
* c-typeck.c (default_conversion): Call require_complete_type
before perform_integral_promotions.
(build_unary_op): Call require_complete_type except for ADDR_EXPR.
(build_c_cast): Call require_complete_type except for casts to
void types.
(convert_for_assignment): Call require_complete_type.

testsuite:
* gcc.dg/enum-incomplete-1.c: New test.

From-SVN: r129215

backport: natPosixProcess.cc: Include <sys/time.h> before <sys/resource.h> to restore bootstrap on...

Backport from mainline.
* java/lang/natPosixProcess.cc: Include <sys/time.h> before
<sys/resource.h> to restore bootstrap on powerpc-apple-darwin7.9.0.

From-SVN: r129214

be.po, [...]: Update.

* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r129207

be.po, [...]: Update.

* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
ru.po, sr.po, sv.po, tr.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r129205

backport: re PR target/33438 (ICE in cselib_record_set, at cselib.c:1515 on x86)

        Backport from mainline:
        2007-09-14  Uros Bizjak  <ubizjak@gmail.com>

        PR target/33438
        * config/i386/i386.md (fmodxf3): Copy operands[2] to temporary
        register when operands[2] equals operands[1].
        (dremxf3): Ditto.

        2007-09-10  Uros Bizjak  <ubizjak@gmail.com>

        PR target/33369
        * gcc/config/i386/sse.md (ashr<mode>3): Change op2 mode to SImode.
        Use 'N' operand constraint for op2.
        (lshr<mode>3): Ditto.
        (ashl<mode>3): Ditto.
        (vec_shl_<mode>): Use const_0_to_255_mul_8_operand predicate for op2.
        (vec_shr_<mode>): Use const_0_to_255_mul_8_operand predicate for op2.

        * gcc/config/i386/i386.c (ix86_expand_builtin) [IX86_BUILTIN_PSLL?128,
        IX86_BUILTIN_PSRA*?128, IX86_BUILTIN_PSRL?128]: Convert op1 to SImode.

testsuite/ChangeLog:

        Backport from mainline:
        2007-09-14  Uros Bizjak  <ubizjak@gmail.com>

        PR target/33438
        * gcc.target/i386/pr33438.c: New test.

        2007-09-10  Uros Bizjak  <ubizjak@gmail.com>

        PR target/33369
        * gcc.dg/vect/pr33369.c: New test.

From-SVN: r129201

backport: re PR debug/31899 (-g and using declaration causing ICE in reference_to_unused)

2007-10-10  Richard Guenther  <rguenther@suse.de>

        Backport from mainline
        2007-10-03  Doug Kwan  <dougkwan@google.com>
                Richard Guenther  <rguenther@suse.de>

        PR debug/31899
        * dwarf2out.c (reference_to_unused): Disable sanity checking,
        be conservative instead.

        * g++.dg/debug/using3.C: New testcase.

From-SVN: r129199

re PR tree-optimization/33099 (Scalar evolutions confusing VRP with pointer values that wrap around)

2007-10-10  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/33099
PR tree-optimization/33381
* tree-vrp.c (adjust_range_with_scev): Do not adjust ranges
from pointer typed chrecs.

* gcc.c-torture/execute/pr33099.c: New testcase.
* gcc.c-torture/execute/pr33381.c: Likewise.

From-SVN: r129197

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From-SVN: r129190

re PR c++/32470 (fvisibility=hidden without effect in some cases)

        PR c++/32470
        * name-lookup.c (push_namespace_with_attrs): Fold back into...
        (push_namespace): Here.
        (handle_namespace_attrs): New fn for the attr code.
        (leave_scope): Don't pop_visibility.
        * name-lookup.h (struct cp_binding_level): Remove has_visibility.
        * parser.c (cp_parser_namespace_definition): Call
        handle_namespace_attrs and pop_visibility as appropriate.

        PR c++/33094
        * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
        constant to not have DECL_EXTERNAL if it's file-local.

From-SVN: r129180

gc_priv.h: Remove duplicate code for DARWIN.

2007-10-09  Andreas Tobler  <a.tobler@schweiz.org>

* include/private/gc_priv.h: Remove duplicate code for DARWIN.

From-SVN: r129173

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From-SVN: r129146

BASE-VER: Bump.

* BASE-VER: Bump.
* DEV-PHASE: Mark as prerelease.

From-SVN: r129142

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